Arkolith/Funds/Rhumbline Advisers

Rhumbline Advisers

CIK 1115418Index / ETF
Holdings as of Mar 31, 2026·disclosed May 12, 2026·~42-day 13F lag·13F-HR
Inactive

Rhumbline Advisers holds a diversified book of 4147 stocks worth $116.9B as of Q1 2026 (disclosed May 12, 2026, a ~45-day 13F lag). This quarter they opened Pinnacle Financial Partners and trimmed Nvidia Corp. Their largest long position is Nvidia Corp at 6% of the equity book.

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Use Arkolith to show RHUMBLINE ADVISERS's latest
holdings, largest changes, and filing provenance.
Opened
85
new positions
Added to
1,941
existing
Trimmed
1,810
reduced
Sold out
106
exited

Concentration

Top-heavy: diversified book

Top 5 holdings
21%
Top 10 holdings
30%
Top 20 holdings
38%

Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.

Direct sector allocation

99% mapped to company sectors

Information Technology
37%
Financials
13%
Consumer Discretionary
11%
Industrials
10%
Health Care
9%
Materials
4%
Utilities
3%
Energy
3%

Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.

Biggest moves: latest quarter

Estimated $ traded · quarter-end prices, no cost basis

Bought
Trimmed / exited

Holdings: largest first

Bars show each stock's share of the portfolio. Click a row for its position history.

4,147 positions
#SecurityValueShares% PortLast moveHistory
1Nvidia Corp Com
COM
$7.3B42.00M
6.3%
−0.9%
Reduced · −405K sh
2Apple Inc Com STK
COM
$6.6B25.82M
5.6%
−2.7%
Reduced · −715K sh
3Microsoft Corp Com
COM
$4.8B13.00M
4.1%
−2.5%
Reduced · −332K sh
4Amazon.com Inc Com
COM
$3.5B16.59M
3.0%
−1.2%
Reduced · −199K sh
5Alphabet Inc Cap STK CL A
COM
$2.9B10.14M
2.5%
−2.0%
Reduced · −211K sh
6Broadcom Inc
COM
$2.5B8.21M
2.2%
+0.6%
Added · +51K sh
7Alphabet Inc Cap STK CL C
COM
$2.3B8.17M
2.0%
−1.5%
Reduced · −124K sh
8Meta Platforms Inc
COM
$2.2B3.84M
1.9%
−3.5%
Reduced · −140K sh
9Tesla Inc
COM
$1.8B4.84M
1.5%
−1.1%
Reduced · −54K sh
10Berkshire Hathaway Inc Del CL B New
COM
$1.4B2.85M
1.2%
−1.6%
Reduced · −47K sh
11JPMorgan Chase & Co Com
COM
$1.4B4.61M
1.2%
−2.0%
Reduced · −96K sh
12Eli Lilly & Co Com
COM
$1.2B1.36M
1.1%
−2.2%
Reduced · −31K sh
13Exxon Mobil Corp Com
COM
$1.2B6.93M
1.0%
−2.4%
Reduced · −171K sh
14Visa Inc Com CL A STK
COM
$953.2M3.15M
0.8%
−1.4%
Reduced · −47K sh
15Johnson & Johnson Com Usd1
COM
$936.0M3.83M
0.8%
−3.6%
Reduced · −145K sh
16Walmart Inc
COM
$923.0M7.43M
0.8%
−1.3%
Reduced · −99K sh
17Costco Wholesale Corp New Com
COM
$813.3M816.2K
0.7%
−1.8%
Reduced · −15K sh
18Mastercard Inc CL A
COM
$762.2M1.53M
0.7%
−1.5%
Reduced · −23K sh
19Netflix Inc Com
COM
$711.3M7.40M
0.6%
−1.7%
Reduced · −127K sh
20Micron Technology
COM
$643.1M1.90M
0.6%
−2.4%
Reduced · −47K sh
21Chevron Corp Com
COM
$641.0M3.10M
0.5%
−3.5%
Reduced · −112K sh
22Abbvie Inc Com Usd0.01
COM
$630.3M2.90M
0.5%
−2.2%
Reduced · −65K sh
23Home Depot Inc Com
COM
$591.5M1.80M
0.5%
−1.9%
Reduced · −35K sh
24Bank Of America Corp
COM
$569.7M11.69M
0.5%
−2.0%
Reduced · −240K sh
25Palantir Technologies Inc-A
COM
$567.4M3.88M
0.5%
−1.3%
Reduced · −52K sh
26Caterpillar Inc Com
COM
$564.9M797.4K
0.5%
−2.2%
Reduced · −18K sh
27Advanced Micro Devices Inc
COM
$562.2M2.76M
0.5%
−1.1%
Reduced · −31K sh
28Cisco Systems Inc
COM
$556.1M7.17M
0.5%
−1.6%
Reduced · −118K sh
29Coca Cola Co Com
COM
$524.1M6.89M
0.4%
−2.8%
Reduced · −200K sh
30Procter & Gamble Com NPV
COM
$521.6M3.61M
0.4%
−3.0%
Reduced · −111K sh
31Lam Resh Corp Com
COM
$490.8M2.30M
0.4%
−2.6%
Reduced · −61K sh
32General Electric Co
COM
$481.8M1.70M
0.4%
−1.8%
Reduced · −31K sh
33Applied Materials Inc Com
COM
$475.1M1.39M
0.4%
−2.6%
Reduced · −37K sh
34Merck & Co Inc New Com
COM
$456.8M3.80M
0.4%
−4.5%
Reduced · −179K sh
35Oracle Corp Com
COM
$451.4M3.07M
0.4%
−1.2%
Reduced · −39K sh
36Wells Fargo & Co New Com STK
COM
$425.6M5.35M
0.4%
−2.6%
Reduced · −145K sh
37Goldman Sachs Group Inc Com
COM
$424.1M501.3K
0.4%
−2.0%
Reduced · −10K sh
38RTX Corp
COM
$420.1M2.18M
0.4%
+1.3%
Added · +27K sh
39Ge Vernova Inc
COM
$413.1M473.2K
0.4%
−1.6%
Reduced · −8K sh
40Unitedhealth Group Inc Com
COM
$394.6M1.46M
0.3%
−3.2%
Reduced · −49K sh
41Linde PLC
COM
$393.4M793.5K
0.3%
−1.4%
Reduced · −11K sh
42MC Donalds Corp Com
COM
$384.5M1.24M
0.3%
−2.5%
Reduced · −32K sh
43Pepsico Inc Com
COM
$383.8M2.47M
0.3%
−2.6%
Reduced · −66K sh
44Verizon Communications Com
COM
$383.2M7.63M
0.3%
−2.2%
Reduced · −175K sh
45International Business Machs Corp Com
COM
$379.3M1.56M
0.3%
−1.4%
Reduced · −22K sh
46Philip Morris Intl Com STK NPV
COM
$373.0M2.26M
0.3%
−2.0%
Reduced · −45K sh
47Kla Corp
COM
$369.6M251.0K
0.3%
−1.8%
Reduced · −5K sh
48Morgan Stanley Com STK Usd0.01
COM
$353.7M2.15M
0.3%
−1.6%
Reduced · −36K sh
49AT&T Inc Com
COM
$352.6M12.16M
0.3%
−2.9%
Reduced · −358K sh
50TJX Cos Inc Com New
COM
$344.0M2.15M
0.3%
−2.8%
Reduced · −62K sh
Showing 50 of 4,147 positions

Filing history

As-of date vs the date the SEC received each filing

QuarterAs ofFiledPositionsValueForm
Q1 2026Mar 31, 2026May 12, 20264,151$116.9B13F-HR
Q4 2025Dec 31, 2025Feb 13, 20264,187$123.7B13F-HR
Q3 2025Sep 30, 2025Nov 6, 20254,172$124.5B13F-HR
Q2 2025Jun 30, 2025Aug 12, 20254,194$116.8B13F-HR
Q1 2025Mar 31, 2025May 29, 20254,182$106.9B13F-HR/A
Q4 2024Dec 31, 2024May 29, 20254,223$111.8B13F-HR/A
Q3 2024Sep 30, 2024Nov 12, 20244,249$110.9B13F-HR
Q2 2024Jun 30, 2024Aug 1, 20244,422$106.4B13F-HR
Q1 2024Mar 31, 2024May 9, 20244,304$104.1B13F-HR
Q4 2023Dec 31, 2023Feb 8, 20244,317$95.4B13F-HR
Q3 2023Sep 30, 2023Nov 9, 20234,352$86.2B13F-HR
Q2 2023Jun 30, 2023Aug 8, 20234,423$89.3B13F-HR
Q1 2023Mar 31, 2023May 11, 20232,965$81.0B13F-HR
Q4 2022Dec 31, 2022Feb 14, 20233,010$74.4B13F-HR
Q3 2022Sep 30, 2022Nov 10, 20223,082$67.1B13F-HR
Q2 2022Jun 30, 2022Aug 11, 20223,093$68.5B13F-HR
Q1 2022Mar 31, 2022May 12, 20223,015$77.7B13F-HR
Q4 2021Dec 31, 2021Feb 10, 20223,011$81.6B13F-HR
Q3 2021Sep 30, 2021Nov 12, 20213,042$73.9B13F-HR
Q2 2021Jun 30, 2021Aug 5, 20212,995$76.2B13F-HR
Q1 2021Mar 31, 2021May 6, 20213,002$73.6B13F-HR
Q4 2020Dec 31, 2020Feb 10, 20213,053$72.5B13F-HR
Amended / restated
  • Q1 2025 · filed Apr 8, 202513F-HR · superseded
  • Q4 2024 · filed Jan 30, 202513F-HR · superseded

Data source

Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.